Invention Grant
- Patent Title: Coating composition, organic light-emitting diode using same, and method for preparing same
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Application No.: US16649450Application Date: 2019-05-30
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Publication No.: US11702550B2Publication Date: 2023-07-18
- Inventor: Sungkyoung Kang , Hyeonah Shin , Kwanghyun Kim , Youngju Park , Hwakyung Kim , Hyungil Park , Jaesoon Bae , Jaechol Lee , Ho Gyu Lee , Seog Jae Seo
- Applicant: LG Chem, Ltd.
- Applicant Address: KR Seoul
- Assignee: LG Chem, Ltd.
- Current Assignee: LG Chem, Ltd.
- Current Assignee Address: KR Seoul
- Agency: Lerner David LLP
- Priority: KR 20180061817 2018.05.30
- International Application: PCT/KR2019/006509 2019.05.30
- International Announcement: WO2019/231257A 2019.12.05
- Date entered country: 2020-03-20
- Main IPC: C09D4/06
- IPC: C09D4/06 ; H10K85/60 ; H10K50/15 ; H10K50/17

Abstract:
A coating composition, an organic light emitting device using the same, and a method for manufacturing the same are disclosed herein. In some embodiments, a coating composition including a compound represented by Formula 1 and a compound represented by Formula 2. In some embodiments, an organic light emitting device includes a first electrode, a second electrode, and an organic material layer having one or more layers provided between the first electrode and the second electrode, wherein the one or more layers comprise the coating composition or a cured product thereof.
Public/Granted literature
- US20200277502A1 Coating Composition, Organic Light-Emitting Diode Using Same, and Method for Preparing Same Public/Granted day:2020-09-03
Information query
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